<template>
  <div>
    <select v-model="selected" multiple>
      <option>html</option>
      <option value='js'>JavaScript</option>
      <option>css</option>
    </select>
    <p>选择的项是：{{selected}}</p>
  </div>  
</template>
<script>
export default {
  data(){
    return {
      selected: "html",
    }
  }
}
</script>
<style scoped>

</style>


